2152244640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7084

約数の個数: 288

約数和(自身を含む): 8494295040

約数和(自身を除く): 6342050400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 7039, 7280, 7644, 7840, 8736, 9555, 10192, 10920, 11760, 12740, 14078, 14560, 15288, 19110, 20384, 21117, 21840, 23520, 25480, 28156, 30576, 35195, 38220, 42234, 43680, 49273, 50960, 56312, 61152, 70390, 76440, 84468, 91507, 98546, 101920, 105585, 112624, 140780, 147819, 152880, 168936, 183014, 197092, 211170, 225248, 246365, 274521, 281560, 295638, 305760, 337872, 344911, 366028, 394184, 422340, 457535, 492730, 549042, 563120, 591276, 640549, 675744, 689822, 732056, 739095, 788368, 844680, 915070, 985460, 1034733, 1098084, 1126240, 1182552, 1281098, 1372605, 1379644, 1464112, 1478190, 1576736, 1689360, 1724555, 1830140, 1921647, 1970920, 2069466, 2196168, 2365104, 2562196, 2745210, 2759288, 2928224, 2956380, 3202745, 3378720, 3449110, 3660280, 3843294, 3941840, 4138932, 4392336, 4483843, 4730208, 5124392, 5173665, 5490420, 5518576, 5912760, 6405490, 6898220, 7320560, 7686588, 7883680, 8277864, 8784672, 8967686, 9608235, 10248784, 10347330, 10980840, 11037152, 11825520, 12810980, 13451529, 13796440, 14641120, 15373176, 16555728, 17935372, 19216470, 20497568, 20694660, 21961680, 22419215, 23651040, 25621960, 26903058, 27592880, 30746352, 33111456, 35870744, 38432940, 41389320, 43923360, 44838430, 51243920, 53806116, 55185760, 61492704, 67257645, 71741488, 76865880, 82778640, 89676860, 102487840, 107612232, 134515290, 143482976, 153731760, 165557280, 179353720, 215224464, 269030580, 307463520, 358707440, 430448928, 538061160, 717414880, 1076122320, 2152244640]

約数ペア:

[(1, 2152244640), (2, 1076122320), (3, 717414880), (4, 538061160), (5, 430448928), (6, 358707440), (7, 307463520), (8, 269030580), (10, 215224464), (12, 179353720), (13, 165557280), (14, 153731760), (15, 143482976), (16, 134515290), (20, 107612232), (21, 102487840), (24, 89676860), (26, 82778640), (28, 76865880), (30, 71741488), (32, 67257645), (35, 61492704), (39, 55185760), (40, 53806116), (42, 51243920), (48, 44838430), (49, 43923360), (52, 41389320), (56, 38432940), (60, 35870744), (65, 33111456), (70, 30746352), (78, 27592880), (80, 26903058), (84, 25621960), (91, 23651040), (96, 22419215), (98, 21961680), (104, 20694660), (105, 20497568), (112, 19216470), (120, 17935372), (130, 16555728), (140, 15373176), (147, 14641120), (156, 13796440), (160, 13451529), (168, 12810980), (182, 11825520), (195, 11037152), (196, 10980840), (208, 10347330), (210, 10248784), (224, 9608235), (240, 8967686), (245, 8784672), (260, 8277864), (273, 7883680), (280, 7686588), (294, 7320560), (312, 6898220), (336, 6405490), (364, 5912760), (390, 5518576), (392, 5490420), (416, 5173665), (420, 5124392), (455, 4730208), (480, 4483843), (490, 4392336), (520, 4138932), (546, 3941840), (560, 3843294), (588, 3660280), (624, 3449110), (637, 3378720), (672, 3202745), (728, 2956380), (735, 2928224), (780, 2759288), (784, 2745210), (840, 2562196), (910, 2365104), (980, 2196168), (1040, 2069466), (1092, 1970920), (1120, 1921647), (1176, 1830140), (1248, 1724555), (1274, 1689360), (1365, 1576736), (1456, 1478190), (1470, 1464112), (1560, 1379644), (1568, 1372605), (1680, 1281098), (1820, 1182552), (1911, 1126240), (1960, 1098084), (2080, 1034733), (2184, 985460), (2352, 915070), (2548, 844680), (2730, 788368), (2912, 739095), (2940, 732056), (3120, 689822), (3185, 675744), (3360, 640549), (3640, 591276), (3822, 563120), (3920, 549042), (4368, 492730), (4704, 457535), (5096, 422340), (5460, 394184), (5880, 366028), (6240, 344911), (6370, 337872), (7039, 305760), (7280, 295638), (7644, 281560), (7840, 274521), (8736, 246365), (9555, 225248), (10192, 211170), (10920, 197092), (11760, 183014), (12740, 168936), (14078, 152880), (14560, 147819), (15288, 140780), (19110, 112624), (20384, 105585), (21117, 101920), (21840, 98546), (23520, 91507), (25480, 84468), (28156, 76440), (30576, 70390), (35195, 61152), (38220, 56312), (42234, 50960), (43680, 49273)]