29663640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 105636960

約数和(自身を除く): 75973320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 131, 136, 148, 153, 170, 180, 185, 204, 222, 255, 262, 296, 306, 333, 340, 360, 370, 393, 408, 444, 510, 524, 555, 612, 629, 655, 666, 680, 740, 765, 786, 888, 1020, 1048, 1110, 1179, 1224, 1258, 1310, 1332, 1480, 1530, 1572, 1665, 1887, 1965, 2040, 2220, 2227, 2358, 2516, 2620, 2664, 3060, 3144, 3145, 3330, 3774, 3930, 4440, 4454, 4716, 4847, 5032, 5240, 5661, 5895, 6120, 6290, 6660, 6681, 7548, 7860, 8908, 9432, 9435, 9694, 11135, 11322, 11790, 12580, 13320, 13362, 14541, 15096, 15720, 17816, 18870, 19388, 20043, 22270, 22644, 23580, 24235, 25160, 26724, 28305, 29082, 33405, 37740, 38776, 40086, 43623, 44540, 45288, 47160, 48470, 53448, 56610, 58164, 66810, 72705, 75480, 80172, 82399, 87246, 89080, 96940, 100215, 113220, 116328, 133620, 145410, 160344, 164798, 174492, 193880, 200430, 218115, 226440, 247197, 267240, 290820, 329596, 348984, 400860, 411995, 436230, 494394, 581640, 659192, 741591, 801720, 823990, 872460, 988788, 1235985, 1483182, 1647980, 1744920, 1977576, 2471970, 2966364, 3295960, 3707955, 4943940, 5932728, 7415910, 9887880, 14831820, 29663640]

約数ペア:

[(1, 29663640), (2, 14831820), (3, 9887880), (4, 7415910), (5, 5932728), (6, 4943940), (8, 3707955), (9, 3295960), (10, 2966364), (12, 2471970), (15, 1977576), (17, 1744920), (18, 1647980), (20, 1483182), (24, 1235985), (30, 988788), (34, 872460), (36, 823990), (37, 801720), (40, 741591), (45, 659192), (51, 581640), (60, 494394), (68, 436230), (72, 411995), (74, 400860), (85, 348984), (90, 329596), (102, 290820), (111, 267240), (120, 247197), (131, 226440), (136, 218115), (148, 200430), (153, 193880), (170, 174492), (180, 164798), (185, 160344), (204, 145410), (222, 133620), (255, 116328), (262, 113220), (296, 100215), (306, 96940), (333, 89080), (340, 87246), (360, 82399), (370, 80172), (393, 75480), (408, 72705), (444, 66810), (510, 58164), (524, 56610), (555, 53448), (612, 48470), (629, 47160), (655, 45288), (666, 44540), (680, 43623), (740, 40086), (765, 38776), (786, 37740), (888, 33405), (1020, 29082), (1048, 28305), (1110, 26724), (1179, 25160), (1224, 24235), (1258, 23580), (1310, 22644), (1332, 22270), (1480, 20043), (1530, 19388), (1572, 18870), (1665, 17816), (1887, 15720), (1965, 15096), (2040, 14541), (2220, 13362), (2227, 13320), (2358, 12580), (2516, 11790), (2620, 11322), (2664, 11135), (3060, 9694), (3144, 9435), (3145, 9432), (3330, 8908), (3774, 7860), (3930, 7548), (4440, 6681), (4454, 6660), (4716, 6290), (4847, 6120), (5032, 5895), (5240, 5661)]