13261303800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{17417}}^1$

素因数の和:17492

約数の個数: 240

約数和(自身を含む): 47041140960

約数和(自身を除く): 33779837160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 200, 216, 225, 235, 270, 282, 300, 324, 360, 376, 405, 423, 450, 470, 540, 564, 600, 648, 675, 705, 810, 846, 900, 940, 1080, 1128, 1175, 1269, 1350, 1410, 1620, 1692, 1800, 1880, 2025, 2115, 2350, 2538, 2700, 2820, 3240, 3384, 3525, 3807, 4050, 4230, 4700, 5076, 5400, 5640, 6345, 7050, 7614, 8100, 8460, 9400, 10152, 10575, 12690, 14100, 15228, 16200, 16920, 17417, 19035, 21150, 25380, 28200, 30456, 31725, 34834, 38070, 42300, 50760, 52251, 63450, 69668, 76140, 84600, 87085, 95175, 104502, 126900, 139336, 152280, 156753, 174170, 190350, 209004, 253800, 261255, 313506, 348340, 380700, 418008, 435425, 470259, 522510, 627012, 696680, 761400, 783765, 818599, 870850, 940518, 1045020, 1254024, 1306275, 1410777, 1567530, 1637198, 1741700, 1881036, 2090040, 2351295, 2455797, 2612550, 2821554, 3135060, 3274396, 3483400, 3762072, 3918825, 4092995, 4702590, 4911594, 5225100, 5643108, 6270120, 6548792, 7053885, 7367391, 7837650, 8185990, 9405180, 9823188, 10450200, 11286216, 11756475, 12278985, 14107770, 14734782, 15675300, 16371980, 18810360, 19646376, 20464975, 22102173, 23512950, 24557970, 28215540, 29469564, 31350600, 32743960, 35269425, 36836955, 40929950, 44204346, 47025900, 49115940, 56431080, 58939128, 61394925, 66306519, 70538850, 73673910, 81859900, 88408692, 94051800, 98231880, 110510865, 122789850, 132613038, 141077700, 147347820, 163719800, 176817384, 184184775, 221021730, 245579700, 265226076, 282155400, 294695640, 331532595, 368369550, 442043460, 491159400, 530452152, 552554325, 663065190, 736739100, 884086920, 1105108650, 1326130380, 1473478200, 1657662975, 2210217300, 2652260760, 3315325950, 4420434600, 6630651900, 13261303800]

約数ペア:

[(1, 13261303800), (2, 6630651900), (3, 4420434600), (4, 3315325950), (5, 2652260760), (6, 2210217300), (8, 1657662975), (9, 1473478200), (10, 1326130380), (12, 1105108650), (15, 884086920), (18, 736739100), (20, 663065190), (24, 552554325), (25, 530452152), (27, 491159400), (30, 442043460), (36, 368369550), (40, 331532595), (45, 294695640), (47, 282155400), (50, 265226076), (54, 245579700), (60, 221021730), (72, 184184775), (75, 176817384), (81, 163719800), (90, 147347820), (94, 141077700), (100, 132613038), (108, 122789850), (120, 110510865), (135, 98231880), (141, 94051800), (150, 88408692), (162, 81859900), (180, 73673910), (188, 70538850), (200, 66306519), (216, 61394925), (225, 58939128), (235, 56431080), (270, 49115940), (282, 47025900), (300, 44204346), (324, 40929950), (360, 36836955), (376, 35269425), (405, 32743960), (423, 31350600), (450, 29469564), (470, 28215540), (540, 24557970), (564, 23512950), (600, 22102173), (648, 20464975), (675, 19646376), (705, 18810360), (810, 16371980), (846, 15675300), (900, 14734782), (940, 14107770), (1080, 12278985), (1128, 11756475), (1175, 11286216), (1269, 10450200), (1350, 9823188), (1410, 9405180), (1620, 8185990), (1692, 7837650), (1800, 7367391), (1880, 7053885), (2025, 6548792), (2115, 6270120), (2350, 5643108), (2538, 5225100), (2700, 4911594), (2820, 4702590), (3240, 4092995), (3384, 3918825), (3525, 3762072), (3807, 3483400), (4050, 3274396), (4230, 3135060), (4700, 2821554), (5076, 2612550), (5400, 2455797), (5640, 2351295), (6345, 2090040), (7050, 1881036), (7614, 1741700), (8100, 1637198), (8460, 1567530), (9400, 1410777), (10152, 1306275), (10575, 1254024), (12690, 1045020), (14100, 940518), (15228, 870850), (16200, 818599), (16920, 783765), (17417, 761400), (19035, 696680), (21150, 627012), (25380, 522510), (28200, 470259), (30456, 435425), (31725, 418008), (34834, 380700), (38070, 348340), (42300, 313506), (50760, 261255), (52251, 253800), (63450, 209004), (69668, 190350), (76140, 174170), (84600, 156753), (87085, 152280), (95175, 139336), (104502, 126900)]