6781401900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2742

約数の個数: 432

約数和(自身を含む): 27015159808

約数和(自身を除く): 20233757908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 60, 62, 63, 65, 70, 75, 78, 84, 90, 91, 93, 100, 105, 117, 124, 126, 130, 140, 150, 155, 156, 175, 180, 182, 186, 195, 210, 217, 225, 234, 252, 260, 273, 279, 300, 310, 315, 325, 350, 364, 372, 390, 403, 420, 434, 450, 455, 465, 468, 525, 546, 558, 585, 620, 630, 650, 651, 700, 775, 780, 806, 819, 868, 900, 910, 930, 975, 1050, 1085, 1092, 1116, 1170, 1209, 1260, 1300, 1302, 1365, 1395, 1550, 1575, 1612, 1638, 1820, 1860, 1950, 1953, 2015, 2100, 2170, 2275, 2325, 2340, 2418, 2604, 2671, 2730, 2790, 2821, 2925, 3100, 3150, 3255, 3276, 3627, 3900, 3906, 4030, 4095, 4340, 4550, 4650, 4836, 5342, 5425, 5460, 5580, 5642, 5850, 6045, 6300, 6510, 6825, 6975, 7254, 7812, 8013, 8060, 8190, 8463, 9100, 9300, 9765, 10075, 10684, 10850, 11284, 11700, 12090, 13020, 13355, 13650, 13950, 14105, 14508, 16026, 16275, 16380, 16926, 18135, 18697, 19530, 20150, 20475, 21700, 24039, 24180, 25389, 26710, 27300, 27900, 28210, 30225, 32052, 32550, 33852, 34723, 36270, 37394, 39060, 40065, 40300, 40950, 42315, 48078, 48825, 50778, 53420, 56091, 56420, 60450, 65100, 66775, 69446, 70525, 72540, 74788, 80130, 81900, 82801, 84630, 90675, 93485, 96156, 97650, 101556, 104169, 112182, 120195, 120900, 126945, 133550, 138892, 141050, 160260, 165602, 168273, 169260, 173615, 181350, 186970, 195300, 200325, 208338, 211575, 224364, 240390, 243061, 248403, 253890, 267100, 280455, 282100, 312507, 331204, 336546, 347230, 362700, 373940, 400650, 414005, 416676, 423150, 467425, 480780, 486122, 496806, 507780, 520845, 560910, 579607, 600975, 625014, 634725, 673092, 694460, 729183, 745209, 801300, 828010, 841365, 846300, 868075, 934850, 972244, 993612, 1041690, 1076413, 1121820, 1159214, 1201950, 1215305, 1242015, 1250028, 1269450, 1402275, 1458366, 1490418, 1562535, 1656020, 1682730, 1736150, 1738821, 1869700, 2070025, 2083380, 2152826, 2187549, 2318428, 2403900, 2430610, 2484030, 2538900, 2604225, 2804550, 2898035, 2916732, 2980836, 3125070, 3229239, 3365460, 3472300, 3477642, 3645915, 3726045, 4140050, 4206825, 4305652, 4375098, 4861220, 4968060, 5208450, 5216463, 5382065, 5609100, 5796070, 6076525, 6210075, 6250140, 6458478, 6955284, 7291830, 7452090, 7534891, 7812675, 8280100, 8413650, 8694105, 8750196, 9687717, 10416900, 10432926, 10764130, 10937745, 11592140, 12153050, 12420150, 12916956, 14490175, 14583660, 14904180, 15069782, 15625350, 16146195, 16827300, 17388210, 18229575, 18630225, 19375434, 20865852, 21528260, 21875490, 22604673, 24306100, 24840300, 26082315, 26910325, 28980350, 30139564, 31250700, 32292390, 34776420, 36459150, 37260450, 37674455, 38750868, 43470525, 43750980, 45209346, 48438585, 52164630, 53820650, 54688725, 57960700, 64584780, 67814019, 72918300, 74520900, 75348910, 80730975, 86941050, 90418692, 96877170, 104329260, 107641300, 109377450, 113023365, 130411575, 135628038, 150697820, 161461950, 173882100, 188372275, 193754340, 218754900, 226046730, 242192925, 260823150, 271256076, 322923900, 339070095, 376744550, 452093460, 484385850, 521646300, 565116825, 678140190, 753489100, 968771700, 1130233650, 1356280380, 1695350475, 2260467300, 3390700950, 6781401900]

約数ペア:

[(1, 6781401900), (2, 3390700950), (3, 2260467300), (4, 1695350475), (5, 1356280380), (6, 1130233650), (7, 968771700), (9, 753489100), (10, 678140190), (12, 565116825), (13, 521646300), (14, 484385850), (15, 452093460), (18, 376744550), (20, 339070095), (21, 322923900), (25, 271256076), (26, 260823150), (28, 242192925), (30, 226046730), (31, 218754900), (35, 193754340), (36, 188372275), (39, 173882100), (42, 161461950), (45, 150697820), (50, 135628038), (52, 130411575), (60, 113023365), (62, 109377450), (63, 107641300), (65, 104329260), (70, 96877170), (75, 90418692), (78, 86941050), (84, 80730975), (90, 75348910), (91, 74520900), (93, 72918300), (100, 67814019), (105, 64584780), (117, 57960700), (124, 54688725), (126, 53820650), (130, 52164630), (140, 48438585), (150, 45209346), (155, 43750980), (156, 43470525), (175, 38750868), (180, 37674455), (182, 37260450), (186, 36459150), (195, 34776420), (210, 32292390), (217, 31250700), (225, 30139564), (234, 28980350), (252, 26910325), (260, 26082315), (273, 24840300), (279, 24306100), (300, 22604673), (310, 21875490), (315, 21528260), (325, 20865852), (350, 19375434), (364, 18630225), (372, 18229575), (390, 17388210), (403, 16827300), (420, 16146195), (434, 15625350), (450, 15069782), (455, 14904180), (465, 14583660), (468, 14490175), (525, 12916956), (546, 12420150), (558, 12153050), (585, 11592140), (620, 10937745), (630, 10764130), (650, 10432926), (651, 10416900), (700, 9687717), (775, 8750196), (780, 8694105), (806, 8413650), (819, 8280100), (868, 7812675), (900, 7534891), (910, 7452090), (930, 7291830), (975, 6955284), (1050, 6458478), (1085, 6250140), (1092, 6210075), (1116, 6076525), (1170, 5796070), (1209, 5609100), (1260, 5382065), (1300, 5216463), (1302, 5208450), (1365, 4968060), (1395, 4861220), (1550, 4375098), (1575, 4305652), (1612, 4206825), (1638, 4140050), (1820, 3726045), (1860, 3645915), (1950, 3477642), (1953, 3472300), (2015, 3365460), (2100, 3229239), (2170, 3125070), (2275, 2980836), (2325, 2916732), (2340, 2898035), (2418, 2804550), (2604, 2604225), (2671, 2538900), (2730, 2484030), (2790, 2430610), (2821, 2403900), (2925, 2318428), (3100, 2187549), (3150, 2152826), (3255, 2083380), (3276, 2070025), (3627, 1869700), (3900, 1738821), (3906, 1736150), (4030, 1682730), (4095, 1656020), (4340, 1562535), (4550, 1490418), (4650, 1458366), (4836, 1402275), (5342, 1269450), (5425, 1250028), (5460, 1242015), (5580, 1215305), (5642, 1201950), (5850, 1159214), (6045, 1121820), (6300, 1076413), (6510, 1041690), (6825, 993612), (6975, 972244), (7254, 934850), (7812, 868075), (8013, 846300), (8060, 841365), (8190, 828010), (8463, 801300), (9100, 745209), (9300, 729183), (9765, 694460), (10075, 673092), (10684, 634725), (10850, 625014), (11284, 600975), (11700, 579607), (12090, 560910), (13020, 520845), (13355, 507780), (13650, 496806), (13950, 486122), (14105, 480780), (14508, 467425), (16026, 423150), (16275, 416676), (16380, 414005), (16926, 400650), (18135, 373940), (18697, 362700), (19530, 347230), (20150, 336546), (20475, 331204), (21700, 312507), (24039, 282100), (24180, 280455), (25389, 267100), (26710, 253890), (27300, 248403), (27900, 243061), (28210, 240390), (30225, 224364), (32052, 211575), (32550, 208338), (33852, 200325), (34723, 195300), (36270, 186970), (37394, 181350), (39060, 173615), (40065, 169260), (40300, 168273), (40950, 165602), (42315, 160260), (48078, 141050), (48825, 138892), (50778, 133550), (53420, 126945), (56091, 120900), (56420, 120195), (60450, 112182), (65100, 104169), (66775, 101556), (69446, 97650), (70525, 96156), (72540, 93485), (74788, 90675), (80130, 84630), (81900, 82801)]