20232440970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{3923}}^1$

素因数の和:4580

約数の個数: 128

約数和(自身を含む): 56957644800

約数和(自身を除く): 36725203830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 599, 615, 861, 1198, 1230, 1435, 1722, 1797, 2870, 2995, 3594, 3923, 4193, 4305, 5990, 7846, 8386, 8610, 8985, 11769, 12579, 17970, 19615, 20965, 23538, 24559, 25158, 27461, 39230, 41930, 49118, 54922, 58845, 62895, 73677, 82383, 117690, 122795, 125790, 137305, 147354, 160843, 164766, 171913, 245590, 274610, 321686, 343826, 368385, 411915, 482529, 515739, 736770, 804215, 823830, 859565, 965058, 1031478, 1125901, 1608430, 1719130, 2251802, 2349877, 2412645, 2578695, 3377703, 4699754, 4825290, 5157390, 5629505, 6755406, 7049631, 11259010, 11749385, 14099262, 16449139, 16888515, 23498770, 32898278, 33777030, 35248155, 49347417, 70496310, 82245695, 96344957, 98694834, 164491390, 192689914, 246737085, 289034871, 481724785, 493474170, 578069742, 674414699, 963449570, 1348829398, 1445174355, 2023244097, 2890348710, 3372073495, 4046488194, 6744146990, 10116220485, 20232440970]

約数ペア:

[(1, 20232440970), (2, 10116220485), (3, 6744146990), (5, 4046488194), (6, 3372073495), (7, 2890348710), (10, 2023244097), (14, 1445174355), (15, 1348829398), (21, 963449570), (30, 674414699), (35, 578069742), (41, 493474170), (42, 481724785), (70, 289034871), (82, 246737085), (105, 192689914), (123, 164491390), (205, 98694834), (210, 96344957), (246, 82245695), (287, 70496310), (410, 49347417), (574, 35248155), (599, 33777030), (615, 32898278), (861, 23498770), (1198, 16888515), (1230, 16449139), (1435, 14099262), (1722, 11749385), (1797, 11259010), (2870, 7049631), (2995, 6755406), (3594, 5629505), (3923, 5157390), (4193, 4825290), (4305, 4699754), (5990, 3377703), (7846, 2578695), (8386, 2412645), (8610, 2349877), (8985, 2251802), (11769, 1719130), (12579, 1608430), (17970, 1125901), (19615, 1031478), (20965, 965058), (23538, 859565), (24559, 823830), (25158, 804215), (27461, 736770), (39230, 515739), (41930, 482529), (49118, 411915), (54922, 368385), (58845, 343826), (62895, 321686), (73677, 274610), (82383, 245590), (117690, 171913), (122795, 164766), (125790, 160843), (137305, 147354)]