2161618200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7511

約数の個数: 288

約数和(自身を含む): 8658374400

約数和(自身を除く): 6496756200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 115, 120, 126, 138, 140, 150, 161, 168, 175, 180, 184, 200, 207, 210, 225, 230, 252, 276, 280, 300, 315, 322, 345, 350, 360, 414, 420, 450, 460, 483, 504, 525, 552, 575, 600, 630, 644, 690, 700, 805, 828, 840, 900, 920, 966, 1035, 1050, 1150, 1260, 1288, 1380, 1400, 1449, 1575, 1610, 1656, 1725, 1800, 1932, 2070, 2100, 2300, 2415, 2520, 2760, 2898, 3150, 3220, 3450, 3864, 4025, 4140, 4200, 4600, 4830, 5175, 5796, 6300, 6440, 6900, 7245, 7459, 8050, 8280, 9660, 10350, 11592, 12075, 12600, 13800, 14490, 14918, 16100, 19320, 20700, 22377, 24150, 28980, 29836, 32200, 36225, 37295, 41400, 44754, 48300, 52213, 57960, 59672, 67131, 72450, 74590, 89508, 96600, 104426, 111885, 134262, 144900, 149180, 156639, 171557, 179016, 186475, 208852, 223770, 261065, 268524, 289800, 298360, 313278, 335655, 343114, 372950, 417704, 447540, 469917, 514671, 522130, 537048, 559425, 626556, 671310, 686228, 745900, 783195, 857785, 895080, 939834, 1029342, 1044260, 1118850, 1200899, 1253112, 1305325, 1342620, 1372456, 1491800, 1544013, 1566390, 1678275, 1715570, 1879668, 2058684, 2088520, 2237700, 2349585, 2401798, 2573355, 2610650, 2685240, 3088026, 3132780, 3356550, 3431140, 3602697, 3759336, 3915975, 4117368, 4288925, 4475400, 4699170, 4803596, 5146710, 5221300, 6004495, 6176052, 6265560, 6713100, 6862280, 7205394, 7720065, 7831950, 8577850, 9398340, 9607192, 10293420, 10442600, 10808091, 11747925, 12008990, 12352104, 12866775, 13426200, 14410788, 15440130, 15663900, 17155700, 18013485, 18796680, 20586840, 21616182, 23495850, 24017980, 25733550, 28821576, 30022475, 30880260, 31327800, 34311400, 36026970, 38600325, 43232364, 46991700, 48035960, 51467100, 54040455, 60044950, 61760520, 72053940, 77200650, 86464728, 90067425, 93983400, 102934200, 108080910, 120089900, 144107880, 154401300, 180134850, 216161820, 240179800, 270202275, 308802600, 360269700, 432323640, 540404550, 720539400, 1080809100, 2161618200]

約数ペア:

[(1, 2161618200), (2, 1080809100), (3, 720539400), (4, 540404550), (5, 432323640), (6, 360269700), (7, 308802600), (8, 270202275), (9, 240179800), (10, 216161820), (12, 180134850), (14, 154401300), (15, 144107880), (18, 120089900), (20, 108080910), (21, 102934200), (23, 93983400), (24, 90067425), (25, 86464728), (28, 77200650), (30, 72053940), (35, 61760520), (36, 60044950), (40, 54040455), (42, 51467100), (45, 48035960), (46, 46991700), (50, 43232364), (56, 38600325), (60, 36026970), (63, 34311400), (69, 31327800), (70, 30880260), (72, 30022475), (75, 28821576), (84, 25733550), (90, 24017980), (92, 23495850), (100, 21616182), (105, 20586840), (115, 18796680), (120, 18013485), (126, 17155700), (138, 15663900), (140, 15440130), (150, 14410788), (161, 13426200), (168, 12866775), (175, 12352104), (180, 12008990), (184, 11747925), (200, 10808091), (207, 10442600), (210, 10293420), (225, 9607192), (230, 9398340), (252, 8577850), (276, 7831950), (280, 7720065), (300, 7205394), (315, 6862280), (322, 6713100), (345, 6265560), (350, 6176052), (360, 6004495), (414, 5221300), (420, 5146710), (450, 4803596), (460, 4699170), (483, 4475400), (504, 4288925), (525, 4117368), (552, 3915975), (575, 3759336), (600, 3602697), (630, 3431140), (644, 3356550), (690, 3132780), (700, 3088026), (805, 2685240), (828, 2610650), (840, 2573355), (900, 2401798), (920, 2349585), (966, 2237700), (1035, 2088520), (1050, 2058684), (1150, 1879668), (1260, 1715570), (1288, 1678275), (1380, 1566390), (1400, 1544013), (1449, 1491800), (1575, 1372456), (1610, 1342620), (1656, 1305325), (1725, 1253112), (1800, 1200899), (1932, 1118850), (2070, 1044260), (2100, 1029342), (2300, 939834), (2415, 895080), (2520, 857785), (2760, 783195), (2898, 745900), (3150, 686228), (3220, 671310), (3450, 626556), (3864, 559425), (4025, 537048), (4140, 522130), (4200, 514671), (4600, 469917), (4830, 447540), (5175, 417704), (5796, 372950), (6300, 343114), (6440, 335655), (6900, 313278), (7245, 298360), (7459, 289800), (8050, 268524), (8280, 261065), (9660, 223770), (10350, 208852), (11592, 186475), (12075, 179016), (12600, 171557), (13800, 156639), (14490, 149180), (14918, 144900), (16100, 134262), (19320, 111885), (20700, 104426), (22377, 96600), (24150, 89508), (28980, 74590), (29836, 72450), (32200, 67131), (36225, 59672), (37295, 57960), (41400, 52213), (44754, 48300)]