39880490040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{10211}}^1$

素因数の和:10818

約数の個数: 192

約数和(自身を含む): 136685577600

約数和(自身を除く): 96805087560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 571, 684, 760, 855, 1140, 1142, 1368, 1710, 1713, 2280, 2284, 2855, 3420, 3426, 4568, 5139, 5710, 6840, 6852, 8565, 10211, 10278, 10849, 11420, 13704, 17130, 20422, 20556, 21698, 22840, 25695, 30633, 32547, 34260, 40844, 41112, 43396, 51055, 51390, 54245, 61266, 65094, 68520, 81688, 86792, 91899, 97641, 102110, 102780, 108490, 122532, 130188, 153165, 162735, 183798, 194009, 195282, 204220, 205560, 216980, 245064, 260376, 306330, 325470, 367596, 388018, 390564, 408440, 433960, 459495, 488205, 582027, 612660, 650940, 735192, 776036, 781128, 918990, 970045, 976410, 1164054, 1225320, 1301880, 1552072, 1746081, 1837980, 1940090, 1952820, 2328108, 2910135, 3492162, 3675960, 3880180, 3905640, 4656216, 5820270, 5830481, 6984324, 7760360, 8730405, 11640540, 11660962, 13968648, 17460810, 17491443, 23281080, 23321924, 29152405, 34921620, 34982886, 46643848, 52474329, 58304810, 69843240, 69965772, 87457215, 104948658, 110779139, 116609620, 139931544, 174914430, 209897316, 221558278, 233219240, 262371645, 332337417, 349828860, 419794632, 443116556, 524743290, 553895695, 664674834, 699657720, 886233112, 997012251, 1049486580, 1107791390, 1329349668, 1661687085, 1994024502, 2098973160, 2215582780, 2658699336, 3323374170, 3988049004, 4431165560, 4985061255, 6646748340, 7976098008, 9970122510, 13293496680, 19940245020, 39880490040]

約数ペア:

[(1, 39880490040), (2, 19940245020), (3, 13293496680), (4, 9970122510), (5, 7976098008), (6, 6646748340), (8, 4985061255), (9, 4431165560), (10, 3988049004), (12, 3323374170), (15, 2658699336), (18, 2215582780), (19, 2098973160), (20, 1994024502), (24, 1661687085), (30, 1329349668), (36, 1107791390), (38, 1049486580), (40, 997012251), (45, 886233112), (57, 699657720), (60, 664674834), (72, 553895695), (76, 524743290), (90, 443116556), (95, 419794632), (114, 349828860), (120, 332337417), (152, 262371645), (171, 233219240), (180, 221558278), (190, 209897316), (228, 174914430), (285, 139931544), (342, 116609620), (360, 110779139), (380, 104948658), (456, 87457215), (570, 69965772), (571, 69843240), (684, 58304810), (760, 52474329), (855, 46643848), (1140, 34982886), (1142, 34921620), (1368, 29152405), (1710, 23321924), (1713, 23281080), (2280, 17491443), (2284, 17460810), (2855, 13968648), (3420, 11660962), (3426, 11640540), (4568, 8730405), (5139, 7760360), (5710, 6984324), (6840, 5830481), (6852, 5820270), (8565, 4656216), (10211, 3905640), (10278, 3880180), (10849, 3675960), (11420, 3492162), (13704, 2910135), (17130, 2328108), (20422, 1952820), (20556, 1940090), (21698, 1837980), (22840, 1746081), (25695, 1552072), (30633, 1301880), (32547, 1225320), (34260, 1164054), (40844, 976410), (41112, 970045), (43396, 918990), (51055, 781128), (51390, 776036), (54245, 735192), (61266, 650940), (65094, 612660), (68520, 582027), (81688, 488205), (86792, 459495), (91899, 433960), (97641, 408440), (102110, 390564), (102780, 388018), (108490, 367596), (122532, 325470), (130188, 306330), (153165, 260376), (162735, 245064), (183798, 216980), (194009, 205560), (195282, 204220)]