1964234400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1624

約数の個数: 288

約数和(自身を含む): 6992552448

約数和(自身を除く): 5028318048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 150, 155, 160, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 465, 480, 496, 510, 527, 544, 600, 620, 680, 744, 775, 800, 816, 850, 930, 992, 1020, 1054, 1200, 1240, 1275, 1360, 1488, 1550, 1553, 1581, 1632, 1700, 1860, 2040, 2108, 2325, 2400, 2480, 2550, 2635, 2720, 2976, 3100, 3106, 3162, 3400, 3720, 4080, 4216, 4650, 4659, 4960, 5100, 5270, 6200, 6212, 6324, 6800, 7440, 7765, 7905, 8160, 8432, 9300, 9318, 10200, 10540, 12400, 12424, 12648, 13175, 13600, 14880, 15530, 15810, 16864, 18600, 18636, 20400, 21080, 23295, 24800, 24848, 25296, 26350, 26401, 31060, 31620, 37200, 37272, 38825, 39525, 40800, 42160, 46590, 48143, 49696, 50592, 52700, 52802, 62120, 63240, 74400, 74544, 77650, 79050, 79203, 84320, 93180, 96286, 105400, 105604, 116475, 124240, 126480, 132005, 144429, 149088, 155300, 158100, 158406, 186360, 192572, 210800, 211208, 232950, 240715, 248480, 252960, 264010, 288858, 310600, 316200, 316812, 372720, 385144, 396015, 421600, 422416, 465900, 481430, 528020, 577716, 621200, 632400, 633624, 660025, 722145, 745440, 770288, 792030, 818431, 844832, 931800, 962860, 1056040, 1155432, 1203575, 1242400, 1264800, 1267248, 1320050, 1444290, 1540576, 1584060, 1636862, 1863600, 1925720, 1980075, 2112080, 2310864, 2407150, 2455293, 2534496, 2640100, 2888580, 3168120, 3273724, 3610725, 3727200, 3851440, 3960150, 4092155, 4224160, 4621728, 4814300, 4910586, 5280200, 5777160, 6336240, 6547448, 7221450, 7702880, 7920300, 8184310, 9628600, 9821172, 10560400, 11554320, 12276465, 12672480, 13094896, 14442900, 15840600, 16368620, 19257200, 19642344, 20460775, 21120800, 23108640, 24552930, 26189792, 28885800, 31681200, 32737240, 38514400, 39284688, 40921550, 49105860, 57771600, 61382325, 63362400, 65474480, 78569376, 81843100, 98211720, 115543200, 122764650, 130948960, 163686200, 196423440, 245529300, 327372400, 392846880, 491058600, 654744800, 982117200, 1964234400]

約数ペア:

[(1, 1964234400), (2, 982117200), (3, 654744800), (4, 491058600), (5, 392846880), (6, 327372400), (8, 245529300), (10, 196423440), (12, 163686200), (15, 130948960), (16, 122764650), (17, 115543200), (20, 98211720), (24, 81843100), (25, 78569376), (30, 65474480), (31, 63362400), (32, 61382325), (34, 57771600), (40, 49105860), (48, 40921550), (50, 39284688), (51, 38514400), (60, 32737240), (62, 31681200), (68, 28885800), (75, 26189792), (80, 24552930), (85, 23108640), (93, 21120800), (96, 20460775), (100, 19642344), (102, 19257200), (120, 16368620), (124, 15840600), (136, 14442900), (150, 13094896), (155, 12672480), (160, 12276465), (170, 11554320), (186, 10560400), (200, 9821172), (204, 9628600), (240, 8184310), (248, 7920300), (255, 7702880), (272, 7221450), (300, 6547448), (310, 6336240), (340, 5777160), (372, 5280200), (400, 4910586), (408, 4814300), (425, 4621728), (465, 4224160), (480, 4092155), (496, 3960150), (510, 3851440), (527, 3727200), (544, 3610725), (600, 3273724), (620, 3168120), (680, 2888580), (744, 2640100), (775, 2534496), (800, 2455293), (816, 2407150), (850, 2310864), (930, 2112080), (992, 1980075), (1020, 1925720), (1054, 1863600), (1200, 1636862), (1240, 1584060), (1275, 1540576), (1360, 1444290), (1488, 1320050), (1550, 1267248), (1553, 1264800), (1581, 1242400), (1632, 1203575), (1700, 1155432), (1860, 1056040), (2040, 962860), (2108, 931800), (2325, 844832), (2400, 818431), (2480, 792030), (2550, 770288), (2635, 745440), (2720, 722145), (2976, 660025), (3100, 633624), (3106, 632400), (3162, 621200), (3400, 577716), (3720, 528020), (4080, 481430), (4216, 465900), (4650, 422416), (4659, 421600), (4960, 396015), (5100, 385144), (5270, 372720), (6200, 316812), (6212, 316200), (6324, 310600), (6800, 288858), (7440, 264010), (7765, 252960), (7905, 248480), (8160, 240715), (8432, 232950), (9300, 211208), (9318, 210800), (10200, 192572), (10540, 186360), (12400, 158406), (12424, 158100), (12648, 155300), (13175, 149088), (13600, 144429), (14880, 132005), (15530, 126480), (15810, 124240), (16864, 116475), (18600, 105604), (18636, 105400), (20400, 96286), (21080, 93180), (23295, 84320), (24800, 79203), (24848, 79050), (25296, 77650), (26350, 74544), (26401, 74400), (31060, 63240), (31620, 62120), (37200, 52802), (37272, 52700), (38825, 50592), (39525, 49696), (40800, 48143), (42160, 46590)]