4428879000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16267

約数の個数: 256

約数和(自身を含む): 17007943680

約数和(自身を除く): 12579064680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 350, 364, 375, 390, 420, 455, 500, 520, 525, 546, 600, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1050, 1092, 1300, 1365, 1400, 1500, 1560, 1625, 1750, 1820, 1950, 2100, 2184, 2275, 2600, 2625, 2730, 3000, 3250, 3500, 3640, 3900, 4200, 4550, 4875, 5250, 5460, 6500, 6825, 7000, 7800, 9100, 9750, 10500, 10920, 11375, 13000, 13650, 16223, 18200, 19500, 21000, 22750, 27300, 32446, 34125, 39000, 45500, 48669, 54600, 64892, 68250, 81115, 91000, 97338, 113561, 129784, 136500, 162230, 194676, 210899, 227122, 243345, 273000, 324460, 340683, 389352, 405575, 421798, 454244, 486690, 567805, 632697, 648920, 681366, 811150, 843596, 908488, 973380, 1054495, 1135610, 1216725, 1265394, 1362732, 1476293, 1622300, 1687192, 1703415, 1946760, 2027875, 2108990, 2271220, 2433450, 2530788, 2725464, 2839025, 2952586, 3163485, 3244600, 3406830, 4055750, 4217980, 4428879, 4542440, 4866900, 5061576, 5272475, 5678050, 5905172, 6083625, 6326970, 6813660, 7381465, 8111500, 8435960, 8517075, 8857758, 9733800, 10544950, 11356100, 11810344, 12167250, 12653940, 13627320, 14195125, 14762930, 15817425, 16223000, 17034150, 17715516, 21089900, 22144395, 22712200, 24334500, 25307880, 26362375, 28390250, 29525860, 31634850, 34068300, 35431032, 36907325, 42179800, 42585375, 44288790, 48669000, 52724750, 56780500, 59051720, 63269700, 68136600, 73814650, 79087125, 85170750, 88577580, 105449500, 110721975, 113561000, 126539400, 147629300, 158174250, 170341500, 177155160, 184536625, 210899000, 221443950, 295258600, 316348500, 340683000, 369073250, 442887900, 553609875, 632697000, 738146500, 885775800, 1107219750, 1476293000, 2214439500, 4428879000]

約数ペア:

[(1, 4428879000), (2, 2214439500), (3, 1476293000), (4, 1107219750), (5, 885775800), (6, 738146500), (7, 632697000), (8, 553609875), (10, 442887900), (12, 369073250), (13, 340683000), (14, 316348500), (15, 295258600), (20, 221443950), (21, 210899000), (24, 184536625), (25, 177155160), (26, 170341500), (28, 158174250), (30, 147629300), (35, 126539400), (39, 113561000), (40, 110721975), (42, 105449500), (50, 88577580), (52, 85170750), (56, 79087125), (60, 73814650), (65, 68136600), (70, 63269700), (75, 59051720), (78, 56780500), (84, 52724750), (91, 48669000), (100, 44288790), (104, 42585375), (105, 42179800), (120, 36907325), (125, 35431032), (130, 34068300), (140, 31634850), (150, 29525860), (156, 28390250), (168, 26362375), (175, 25307880), (182, 24334500), (195, 22712200), (200, 22144395), (210, 21089900), (250, 17715516), (260, 17034150), (273, 16223000), (280, 15817425), (300, 14762930), (312, 14195125), (325, 13627320), (350, 12653940), (364, 12167250), (375, 11810344), (390, 11356100), (420, 10544950), (455, 9733800), (500, 8857758), (520, 8517075), (525, 8435960), (546, 8111500), (600, 7381465), (650, 6813660), (700, 6326970), (728, 6083625), (750, 5905172), (780, 5678050), (840, 5272475), (875, 5061576), (910, 4866900), (975, 4542440), (1000, 4428879), (1050, 4217980), (1092, 4055750), (1300, 3406830), (1365, 3244600), (1400, 3163485), (1500, 2952586), (1560, 2839025), (1625, 2725464), (1750, 2530788), (1820, 2433450), (1950, 2271220), (2100, 2108990), (2184, 2027875), (2275, 1946760), (2600, 1703415), (2625, 1687192), (2730, 1622300), (3000, 1476293), (3250, 1362732), (3500, 1265394), (3640, 1216725), (3900, 1135610), (4200, 1054495), (4550, 973380), (4875, 908488), (5250, 843596), (5460, 811150), (6500, 681366), (6825, 648920), (7000, 632697), (7800, 567805), (9100, 486690), (9750, 454244), (10500, 421798), (10920, 405575), (11375, 389352), (13000, 340683), (13650, 324460), (16223, 273000), (18200, 243345), (19500, 227122), (21000, 210899), (22750, 194676), (27300, 162230), (32446, 136500), (34125, 129784), (39000, 113561), (45500, 97338), (48669, 91000), (54600, 81115), (64892, 68250)]