19596745920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63199}}^1$

素因数の和:63255

約数の個数: 224

約数和(自身を含む): 69348096000

約数和(自身を除く): 49751350080

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, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 38760, 51680, 62016, 63199, 77520, 103360, 126398, 155040, 189597, 252796, 310080, 315995, 379194, 505592, 631990, 758388, 947985, 1011184, 1074383, 1200781, 1263980, 1516776, 1895970, 2022368, 2148766, 2401562, 2527960, 3033552, 3223149, 3602343, 3791940, 4044736, 4297532, 4803124, 5055920, 5371915, 6003905, 6067104, 6446298, 7204686, 7583880, 8595064, 9606248, 10111840, 10743830, 12007810, 12134208, 12892596, 14409372, 15167760, 16115745, 17190128, 18011715, 19212496, 20223680, 20413277, 21487660, 24015620, 25785192, 28818744, 30335520, 32231490, 34380256, 36023430, 38424992, 40826554, 42975320, 48031240, 51570384, 57637488, 60671040, 61239831, 64462980, 68760512, 72046860, 76849984, 81653108, 85950640, 96062480, 102066385, 103140768, 115274976, 122479662, 128925960, 144093720, 163306216, 171901280, 192124960, 204132770, 206281536, 230549952, 244959324, 257851920, 288187440, 306199155, 326612432, 343802560, 384249920, 408265540, 489918648, 515703840, 576374880, 612398310, 653224864, 816531080, 979837296, 1031407680, 1152749760, 1224796620, 1306449728, 1633062160, 1959674592, 2449593240, 3266124320, 3919349184, 4899186480, 6532248640, 9798372960, 19596745920]

約数ペア:

[(1, 19596745920), (2, 9798372960), (3, 6532248640), (4, 4899186480), (5, 3919349184), (6, 3266124320), (8, 2449593240), (10, 1959674592), (12, 1633062160), (15, 1306449728), (16, 1224796620), (17, 1152749760), (19, 1031407680), (20, 979837296), (24, 816531080), (30, 653224864), (32, 612398310), (34, 576374880), (38, 515703840), (40, 489918648), (48, 408265540), (51, 384249920), (57, 343802560), (60, 326612432), (64, 306199155), (68, 288187440), (76, 257851920), (80, 244959324), (85, 230549952), (95, 206281536), (96, 204132770), (102, 192124960), (114, 171901280), (120, 163306216), (136, 144093720), (152, 128925960), (160, 122479662), (170, 115274976), (190, 103140768), (192, 102066385), (204, 96062480), (228, 85950640), (240, 81653108), (255, 76849984), (272, 72046860), (285, 68760512), (304, 64462980), (320, 61239831), (323, 60671040), (340, 57637488), (380, 51570384), (408, 48031240), (456, 42975320), (480, 40826554), (510, 38424992), (544, 36023430), (570, 34380256), (608, 32231490), (646, 30335520), (680, 28818744), (760, 25785192), (816, 24015620), (912, 21487660), (960, 20413277), (969, 20223680), (1020, 19212496), (1088, 18011715), (1140, 17190128), (1216, 16115745), (1292, 15167760), (1360, 14409372), (1520, 12892596), (1615, 12134208), (1632, 12007810), (1824, 10743830), (1938, 10111840), (2040, 9606248), (2280, 8595064), (2584, 7583880), (2720, 7204686), (3040, 6446298), (3230, 6067104), (3264, 6003905), (3648, 5371915), (3876, 5055920), (4080, 4803124), (4560, 4297532), (4845, 4044736), (5168, 3791940), (5440, 3602343), (6080, 3223149), (6460, 3033552), (7752, 2527960), (8160, 2401562), (9120, 2148766), (9690, 2022368), (10336, 1895970), (12920, 1516776), (15504, 1263980), (16320, 1200781), (18240, 1074383), (19380, 1011184), (20672, 947985), (25840, 758388), (31008, 631990), (38760, 505592), (51680, 379194), (62016, 315995), (63199, 310080), (77520, 252796), (103360, 189597), (126398, 155040)]