7791218280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1998

約数の個数: 320

約数和(自身を含む): 27991656000

約数和(自身を除く): 20200437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 67, 72, 76, 81, 90, 95, 108, 114, 120, 134, 135, 152, 162, 171, 180, 190, 201, 216, 228, 268, 270, 285, 324, 335, 342, 360, 380, 402, 405, 456, 513, 536, 540, 570, 603, 648, 670, 684, 760, 804, 810, 855, 1005, 1026, 1080, 1140, 1206, 1273, 1340, 1368, 1539, 1608, 1620, 1710, 1809, 1889, 2010, 2052, 2280, 2412, 2546, 2565, 2680, 3015, 3078, 3240, 3420, 3618, 3778, 3819, 4020, 4104, 4824, 5092, 5130, 5427, 5667, 6030, 6156, 6365, 6840, 7236, 7556, 7638, 7695, 8040, 9045, 9445, 10184, 10260, 10854, 11334, 11457, 12060, 12312, 12730, 14472, 15112, 15276, 15390, 17001, 18090, 18890, 19095, 20520, 21708, 22668, 22914, 24120, 25460, 27135, 28335, 30552, 30780, 34002, 34371, 35891, 36180, 37780, 38190, 43416, 45336, 45828, 50920, 51003, 54270, 56670, 57285, 61560, 68004, 68742, 71782, 72360, 75560, 76380, 85005, 91656, 102006, 103113, 107673, 108540, 113340, 114570, 126563, 136008, 137484, 143564, 152760, 153009, 170010, 171855, 179455, 204012, 206226, 215346, 217080, 226680, 229140, 253126, 255015, 274968, 287128, 306018, 323019, 340020, 343710, 358910, 379689, 408024, 412452, 430692, 458280, 506252, 510030, 515565, 538365, 612036, 632815, 646038, 680040, 687420, 717820, 759378, 765045, 824904, 861384, 969057, 1012504, 1020060, 1031130, 1076730, 1139067, 1224072, 1265630, 1292076, 1374840, 1435640, 1518756, 1530090, 1615095, 1898445, 1938114, 2040120, 2062260, 2153460, 2278134, 2404697, 2531260, 2584152, 2907171, 3037512, 3060180, 3230190, 3417201, 3796890, 3876228, 4124520, 4306920, 4556268, 4809394, 4845285, 5062520, 5695335, 5814342, 6120360, 6460380, 6834402, 7214091, 7593780, 7752456, 9112536, 9618788, 9690570, 10251603, 11390670, 11628684, 12023485, 12920760, 13668804, 14428182, 14535855, 15187560, 17086005, 19237576, 19381140, 20503206, 21642273, 22781340, 23257368, 24046970, 27337608, 28856364, 29071710, 34172010, 36070455, 38762280, 41006412, 43284546, 45562680, 48093940, 51258015, 57712728, 58143420, 64926819, 68344020, 72140910, 82012824, 86569092, 96187880, 102516030, 108211365, 116286840, 129853638, 136688040, 144281820, 173138184, 194780457, 205032060, 216422730, 259707276, 288563640, 324634095, 389560914, 410064120, 432845460, 519414552, 649268190, 779121828, 865690920, 973902285, 1298536380, 1558243656, 1947804570, 2597072760, 3895609140, 7791218280]

約数ペア:

[(1, 7791218280), (2, 3895609140), (3, 2597072760), (4, 1947804570), (5, 1558243656), (6, 1298536380), (8, 973902285), (9, 865690920), (10, 779121828), (12, 649268190), (15, 519414552), (18, 432845460), (19, 410064120), (20, 389560914), (24, 324634095), (27, 288563640), (30, 259707276), (36, 216422730), (38, 205032060), (40, 194780457), (45, 173138184), (54, 144281820), (57, 136688040), (60, 129853638), (67, 116286840), (72, 108211365), (76, 102516030), (81, 96187880), (90, 86569092), (95, 82012824), (108, 72140910), (114, 68344020), (120, 64926819), (134, 58143420), (135, 57712728), (152, 51258015), (162, 48093940), (171, 45562680), (180, 43284546), (190, 41006412), (201, 38762280), (216, 36070455), (228, 34172010), (268, 29071710), (270, 28856364), (285, 27337608), (324, 24046970), (335, 23257368), (342, 22781340), (360, 21642273), (380, 20503206), (402, 19381140), (405, 19237576), (456, 17086005), (513, 15187560), (536, 14535855), (540, 14428182), (570, 13668804), (603, 12920760), (648, 12023485), (670, 11628684), (684, 11390670), (760, 10251603), (804, 9690570), (810, 9618788), (855, 9112536), (1005, 7752456), (1026, 7593780), (1080, 7214091), (1140, 6834402), (1206, 6460380), (1273, 6120360), (1340, 5814342), (1368, 5695335), (1539, 5062520), (1608, 4845285), (1620, 4809394), (1710, 4556268), (1809, 4306920), (1889, 4124520), (2010, 3876228), (2052, 3796890), (2280, 3417201), (2412, 3230190), (2546, 3060180), (2565, 3037512), (2680, 2907171), (3015, 2584152), (3078, 2531260), (3240, 2404697), (3420, 2278134), (3618, 2153460), (3778, 2062260), (3819, 2040120), (4020, 1938114), (4104, 1898445), (4824, 1615095), (5092, 1530090), (5130, 1518756), (5427, 1435640), (5667, 1374840), (6030, 1292076), (6156, 1265630), (6365, 1224072), (6840, 1139067), (7236, 1076730), (7556, 1031130), (7638, 1020060), (7695, 1012504), (8040, 969057), (9045, 861384), (9445, 824904), (10184, 765045), (10260, 759378), (10854, 717820), (11334, 687420), (11457, 680040), (12060, 646038), (12312, 632815), (12730, 612036), (14472, 538365), (15112, 515565), (15276, 510030), (15390, 506252), (17001, 458280), (18090, 430692), (18890, 412452), (19095, 408024), (20520, 379689), (21708, 358910), (22668, 343710), (22914, 340020), (24120, 323019), (25460, 306018), (27135, 287128), (28335, 274968), (30552, 255015), (30780, 253126), (34002, 229140), (34371, 226680), (35891, 217080), (36180, 215346), (37780, 206226), (38190, 204012), (43416, 179455), (45336, 171855), (45828, 170010), (50920, 153009), (51003, 152760), (54270, 143564), (56670, 137484), (57285, 136008), (61560, 126563), (68004, 114570), (68742, 113340), (71782, 108540), (72360, 107673), (75560, 103113), (76380, 102006), (85005, 91656)]