2113019640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 7381951200

約数和(自身を除く): 5268931560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 142, 152, 171, 180, 190, 213, 228, 229, 284, 285, 342, 355, 360, 361, 380, 426, 456, 458, 568, 570, 639, 684, 687, 710, 722, 760, 852, 855, 916, 1065, 1083, 1140, 1145, 1278, 1349, 1368, 1374, 1420, 1444, 1704, 1710, 1805, 1832, 2061, 2130, 2166, 2280, 2290, 2556, 2698, 2748, 2840, 2888, 3195, 3249, 3420, 3435, 3610, 4047, 4122, 4260, 4332, 4351, 4580, 5112, 5396, 5415, 5496, 6390, 6498, 6745, 6840, 6870, 7220, 8094, 8244, 8520, 8664, 8702, 9160, 10305, 10792, 10830, 12141, 12780, 12996, 13053, 13490, 13740, 14440, 16188, 16245, 16259, 16488, 17404, 20235, 20610, 21660, 21755, 24282, 25560, 25631, 25992, 26106, 26980, 27480, 32376, 32490, 32518, 34808, 39159, 40470, 41220, 43320, 43510, 48564, 48777, 51262, 52212, 53960, 60705, 64980, 65036, 65265, 76893, 78318, 80940, 81295, 82440, 82669, 87020, 97128, 97554, 102524, 104424, 121410, 128155, 129960, 130072, 130530, 146331, 153786, 156636, 161880, 162590, 165338, 174040, 195108, 195795, 205048, 230679, 242820, 243885, 248007, 256310, 261060, 292662, 307572, 308921, 313272, 325180, 330676, 384465, 390216, 391590, 413345, 461358, 485640, 487770, 496014, 512620, 522120, 585324, 615144, 617842, 650360, 661352, 731655, 744021, 768930, 783180, 826690, 922716, 926763, 975540, 992028, 1025240, 1153395, 1170648, 1235684, 1240035, 1463310, 1488042, 1537860, 1544605, 1566360, 1653380, 1845432, 1853526, 1951080, 1984056, 2306790, 2471368, 2480070, 2780289, 2926620, 2976084, 3075720, 3089210, 3306760, 3707052, 3720105, 4613580, 4633815, 4960140, 5560578, 5853240, 5869499, 5952168, 6178420, 7414104, 7440210, 9227160, 9267630, 9920280, 11121156, 11738998, 12356840, 13901445, 14880420, 17608497, 18535260, 22242312, 23477996, 27802890, 29347495, 29760840, 35216994, 37070520, 46955992, 52825491, 55605780, 58694990, 70433988, 88042485, 105650982, 111211560, 117389980, 140867976, 176084970, 211301964, 234779960, 264127455, 352169940, 422603928, 528254910, 704339880, 1056509820, 2113019640]

約数ペア:

[(1, 2113019640), (2, 1056509820), (3, 704339880), (4, 528254910), (5, 422603928), (6, 352169940), (8, 264127455), (9, 234779960), (10, 211301964), (12, 176084970), (15, 140867976), (18, 117389980), (19, 111211560), (20, 105650982), (24, 88042485), (30, 70433988), (36, 58694990), (38, 55605780), (40, 52825491), (45, 46955992), (57, 37070520), (60, 35216994), (71, 29760840), (72, 29347495), (76, 27802890), (90, 23477996), (95, 22242312), (114, 18535260), (120, 17608497), (142, 14880420), (152, 13901445), (171, 12356840), (180, 11738998), (190, 11121156), (213, 9920280), (228, 9267630), (229, 9227160), (284, 7440210), (285, 7414104), (342, 6178420), (355, 5952168), (360, 5869499), (361, 5853240), (380, 5560578), (426, 4960140), (456, 4633815), (458, 4613580), (568, 3720105), (570, 3707052), (639, 3306760), (684, 3089210), (687, 3075720), (710, 2976084), (722, 2926620), (760, 2780289), (852, 2480070), (855, 2471368), (916, 2306790), (1065, 1984056), (1083, 1951080), (1140, 1853526), (1145, 1845432), (1278, 1653380), (1349, 1566360), (1368, 1544605), (1374, 1537860), (1420, 1488042), (1444, 1463310), (1704, 1240035), (1710, 1235684), (1805, 1170648), (1832, 1153395), (2061, 1025240), (2130, 992028), (2166, 975540), (2280, 926763), (2290, 922716), (2556, 826690), (2698, 783180), (2748, 768930), (2840, 744021), (2888, 731655), (3195, 661352), (3249, 650360), (3420, 617842), (3435, 615144), (3610, 585324), (4047, 522120), (4122, 512620), (4260, 496014), (4332, 487770), (4351, 485640), (4580, 461358), (5112, 413345), (5396, 391590), (5415, 390216), (5496, 384465), (6390, 330676), (6498, 325180), (6745, 313272), (6840, 308921), (6870, 307572), (7220, 292662), (8094, 261060), (8244, 256310), (8520, 248007), (8664, 243885), (8702, 242820), (9160, 230679), (10305, 205048), (10792, 195795), (10830, 195108), (12141, 174040), (12780, 165338), (12996, 162590), (13053, 161880), (13490, 156636), (13740, 153786), (14440, 146331), (16188, 130530), (16245, 130072), (16259, 129960), (16488, 128155), (17404, 121410), (20235, 104424), (20610, 102524), (21660, 97554), (21755, 97128), (24282, 87020), (25560, 82669), (25631, 82440), (25992, 81295), (26106, 80940), (26980, 78318), (27480, 76893), (32376, 65265), (32490, 65036), (32518, 64980), (34808, 60705), (39159, 53960), (40470, 52212), (41220, 51262), (43320, 48777), (43510, 48564)]