7907990160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{5167}}^1$

素因数の和:6101

約数の個数: 160

約数和(自身を含む): 28053061632

約数和(自身を除く): 20145071472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 911, 1680, 1822, 2733, 3644, 4555, 5167, 5466, 6377, 7288, 9110, 10334, 10932, 12754, 13665, 14576, 15501, 18220, 19131, 20668, 21864, 25508, 25835, 27330, 31002, 31885, 36169, 36440, 38262, 41336, 43728, 51016, 51670, 54660, 62004, 63770, 72338, 72880, 76524, 77505, 82672, 95655, 102032, 103340, 108507, 109320, 124008, 127540, 144676, 153048, 155010, 180845, 191310, 206680, 217014, 218640, 248016, 255080, 289352, 306096, 310020, 361690, 382620, 413360, 434028, 510160, 542535, 578704, 620040, 723380, 765240, 868056, 1085070, 1240080, 1446760, 1530480, 1736112, 2170140, 2893520, 4340280, 4707137, 8680560, 9414274, 14121411, 18828548, 23535685, 28242822, 32949959, 37657096, 47071370, 56485644, 65899918, 70607055, 75314192, 94142740, 98849877, 112971288, 131799836, 141214110, 164749795, 188285480, 197699754, 225942576, 263599672, 282428220, 329499590, 376570960, 395399508, 494249385, 527199344, 564856440, 658999180, 790799016, 988498770, 1129712880, 1317998360, 1581598032, 1976997540, 2635996720, 3953995080, 7907990160]

約数ペア:

[(1, 7907990160), (2, 3953995080), (3, 2635996720), (4, 1976997540), (5, 1581598032), (6, 1317998360), (7, 1129712880), (8, 988498770), (10, 790799016), (12, 658999180), (14, 564856440), (15, 527199344), (16, 494249385), (20, 395399508), (21, 376570960), (24, 329499590), (28, 282428220), (30, 263599672), (35, 225942576), (40, 197699754), (42, 188285480), (48, 164749795), (56, 141214110), (60, 131799836), (70, 112971288), (80, 98849877), (84, 94142740), (105, 75314192), (112, 70607055), (120, 65899918), (140, 56485644), (168, 47071370), (210, 37657096), (240, 32949959), (280, 28242822), (336, 23535685), (420, 18828548), (560, 14121411), (840, 9414274), (911, 8680560), (1680, 4707137), (1822, 4340280), (2733, 2893520), (3644, 2170140), (4555, 1736112), (5167, 1530480), (5466, 1446760), (6377, 1240080), (7288, 1085070), (9110, 868056), (10334, 765240), (10932, 723380), (12754, 620040), (13665, 578704), (14576, 542535), (15501, 510160), (18220, 434028), (19131, 413360), (20668, 382620), (21864, 361690), (25508, 310020), (25835, 306096), (27330, 289352), (31002, 255080), (31885, 248016), (36169, 218640), (36440, 217014), (38262, 206680), (41336, 191310), (43728, 180845), (51016, 155010), (51670, 153048), (54660, 144676), (62004, 127540), (63770, 124008), (72338, 109320), (72880, 108507), (76524, 103340), (77505, 102032), (82672, 95655)]