154309658240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1949}}^1$

素因数の和:2387

約数の個数: 256

約数和(自身を含む): 412439040000

約数和(自身を除く): 258129381760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 383, 544, 608, 640, 646, 680, 760, 766, 1088, 1216, 1292, 1360, 1520, 1532, 1615, 1915, 1949, 2176, 2432, 2584, 2720, 3040, 3064, 3230, 3830, 3898, 5168, 5440, 6080, 6128, 6460, 6511, 7277, 7660, 7796, 9745, 10336, 10880, 12160, 12256, 12920, 13022, 14554, 15320, 15592, 19490, 20672, 24512, 25840, 26044, 29108, 30640, 31184, 32555, 33133, 36385, 37031, 38980, 41344, 49024, 51680, 52088, 58216, 61280, 62368, 65110, 66266, 72770, 74062, 77960, 103360, 104176, 116432, 122560, 123709, 124736, 130220, 132532, 145540, 148124, 155920, 165665, 185155, 206720, 208352, 232864, 245120, 247418, 249472, 260440, 265064, 291080, 296248, 311840, 331330, 370310, 416704, 465728, 494836, 520880, 530128, 582160, 592496, 618545, 623680, 629527, 662660, 740620, 746467, 833408, 931456, 989672, 1041760, 1060256, 1164320, 1184992, 1237090, 1247360, 1259054, 1325320, 1481240, 1492934, 1979344, 2083520, 2120512, 2328640, 2369984, 2474180, 2518108, 2650640, 2962480, 2985868, 3147635, 3732335, 3958688, 4167040, 4241024, 4657280, 4739968, 4948360, 5036216, 5301280, 5924960, 5971736, 6295270, 7464670, 7917376, 9896720, 10072432, 10602560, 11849920, 11943472, 12590540, 12689939, 14182873, 14929340, 15834752, 19793440, 20144864, 21205120, 23699840, 23886944, 25181080, 25379878, 28365746, 29858680, 39586880, 40289728, 47773888, 50362160, 50759756, 56731492, 59717360, 63449695, 70914365, 79173760, 80579456, 95547776, 100724320, 101519512, 113462984, 119434720, 126899390, 141828730, 201448640, 203039024, 226925968, 238869440, 241108841, 253798780, 283657460, 402897280, 406078048, 453851936, 477738880, 482217682, 507597560, 567314920, 812156096, 907703872, 964435364, 1015195120, 1134629840, 1205544205, 1624312192, 1815407744, 1928870728, 2030390240, 2269259680, 2411088410, 3857741456, 4060780480, 4538519360, 4822176820, 7715482912, 8121560960, 9077038720, 9644353640, 15430965824, 19288707280, 30861931648, 38577414560, 77154829120, 154309658240]

約数ペア:

[(1, 154309658240), (2, 77154829120), (4, 38577414560), (5, 30861931648), (8, 19288707280), (10, 15430965824), (16, 9644353640), (17, 9077038720), (19, 8121560960), (20, 7715482912), (32, 4822176820), (34, 4538519360), (38, 4060780480), (40, 3857741456), (64, 2411088410), (68, 2269259680), (76, 2030390240), (80, 1928870728), (85, 1815407744), (95, 1624312192), (128, 1205544205), (136, 1134629840), (152, 1015195120), (160, 964435364), (170, 907703872), (190, 812156096), (272, 567314920), (304, 507597560), (320, 482217682), (323, 477738880), (340, 453851936), (380, 406078048), (383, 402897280), (544, 283657460), (608, 253798780), (640, 241108841), (646, 238869440), (680, 226925968), (760, 203039024), (766, 201448640), (1088, 141828730), (1216, 126899390), (1292, 119434720), (1360, 113462984), (1520, 101519512), (1532, 100724320), (1615, 95547776), (1915, 80579456), (1949, 79173760), (2176, 70914365), (2432, 63449695), (2584, 59717360), (2720, 56731492), (3040, 50759756), (3064, 50362160), (3230, 47773888), (3830, 40289728), (3898, 39586880), (5168, 29858680), (5440, 28365746), (6080, 25379878), (6128, 25181080), (6460, 23886944), (6511, 23699840), (7277, 21205120), (7660, 20144864), (7796, 19793440), (9745, 15834752), (10336, 14929340), (10880, 14182873), (12160, 12689939), (12256, 12590540), (12920, 11943472), (13022, 11849920), (14554, 10602560), (15320, 10072432), (15592, 9896720), (19490, 7917376), (20672, 7464670), (24512, 6295270), (25840, 5971736), (26044, 5924960), (29108, 5301280), (30640, 5036216), (31184, 4948360), (32555, 4739968), (33133, 4657280), (36385, 4241024), (37031, 4167040), (38980, 3958688), (41344, 3732335), (49024, 3147635), (51680, 2985868), (52088, 2962480), (58216, 2650640), (61280, 2518108), (62368, 2474180), (65110, 2369984), (66266, 2328640), (72770, 2120512), (74062, 2083520), (77960, 1979344), (103360, 1492934), (104176, 1481240), (116432, 1325320), (122560, 1259054), (123709, 1247360), (124736, 1237090), (130220, 1184992), (132532, 1164320), (145540, 1060256), (148124, 1041760), (155920, 989672), (165665, 931456), (185155, 833408), (206720, 746467), (208352, 740620), (232864, 662660), (245120, 629527), (247418, 623680), (249472, 618545), (260440, 592496), (265064, 582160), (291080, 530128), (296248, 520880), (311840, 494836), (331330, 465728), (370310, 416704)]