12394362720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79943}}^1$

素因数の和:79997

約数の個数: 192

約数和(自身を含む): 43515118080

約数和(自身を除く): 31120755360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 19380, 25840, 31008, 38760, 51680, 77520, 79943, 155040, 159886, 239829, 319772, 399715, 479658, 639544, 799430, 959316, 1199145, 1279088, 1359031, 1518917, 1598860, 1918632, 2398290, 2558176, 2718062, 3037834, 3197720, 3837264, 4077093, 4556751, 4796580, 5436124, 6075668, 6395440, 6795155, 7594585, 7674528, 8154186, 9113502, 9593160, 10872248, 12151336, 12790880, 13590310, 15189170, 16308372, 18227004, 19186320, 20385465, 21744496, 22783755, 24302672, 25821589, 27180620, 30378340, 32616744, 36454008, 38372640, 40770930, 43488992, 45567510, 48605344, 51643178, 54361240, 60756680, 65233488, 72908016, 77464767, 81541860, 91135020, 103286356, 108722480, 121513360, 129107945, 130466976, 145816032, 154929534, 163083720, 182270040, 206572712, 217444960, 243026720, 258215890, 309859068, 326167440, 364540080, 387323835, 413145424, 516431780, 619718136, 652334880, 729080160, 774647670, 826290848, 1032863560, 1239436272, 1549295340, 2065727120, 2478872544, 3098590680, 4131454240, 6197181360, 12394362720]

約数ペア:

[(1, 12394362720), (2, 6197181360), (3, 4131454240), (4, 3098590680), (5, 2478872544), (6, 2065727120), (8, 1549295340), (10, 1239436272), (12, 1032863560), (15, 826290848), (16, 774647670), (17, 729080160), (19, 652334880), (20, 619718136), (24, 516431780), (30, 413145424), (32, 387323835), (34, 364540080), (38, 326167440), (40, 309859068), (48, 258215890), (51, 243026720), (57, 217444960), (60, 206572712), (68, 182270040), (76, 163083720), (80, 154929534), (85, 145816032), (95, 130466976), (96, 129107945), (102, 121513360), (114, 108722480), (120, 103286356), (136, 91135020), (152, 81541860), (160, 77464767), (170, 72908016), (190, 65233488), (204, 60756680), (228, 54361240), (240, 51643178), (255, 48605344), (272, 45567510), (285, 43488992), (304, 40770930), (323, 38372640), (340, 36454008), (380, 32616744), (408, 30378340), (456, 27180620), (480, 25821589), (510, 24302672), (544, 22783755), (570, 21744496), (608, 20385465), (646, 19186320), (680, 18227004), (760, 16308372), (816, 15189170), (912, 13590310), (969, 12790880), (1020, 12151336), (1140, 10872248), (1292, 9593160), (1360, 9113502), (1520, 8154186), (1615, 7674528), (1632, 7594585), (1824, 6795155), (1938, 6395440), (2040, 6075668), (2280, 5436124), (2584, 4796580), (2720, 4556751), (3040, 4077093), (3230, 3837264), (3876, 3197720), (4080, 3037834), (4560, 2718062), (4845, 2558176), (5168, 2398290), (6460, 1918632), (7752, 1598860), (8160, 1518917), (9120, 1359031), (9690, 1279088), (10336, 1199145), (12920, 959316), (15504, 799430), (19380, 639544), (25840, 479658), (31008, 399715), (38760, 319772), (51680, 239829), (77520, 159886), (79943, 155040)]