80778829830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2381}}^1\times {\mathrm{2699}}^1$

素因数の和:5509

約数の個数: 64

約数和(自身を含む): 194485536000

約数和(自身を除く): 113706706170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2381, 2514, 2699, 4190, 4762, 5398, 6285, 7143, 8097, 11905, 12570, 13495, 14286, 16194, 23810, 26990, 35715, 40485, 71430, 80970, 997639, 1130881, 1995278, 2261762, 2992917, 3392643, 4988195, 5654405, 5985834, 6426319, 6785286, 9976390, 11308810, 12852638, 14964585, 16963215, 19278957, 29929170, 32131595, 33926430, 38557914, 64263190, 96394785, 192789570, 2692627661, 5385255322, 8077882983, 13463138305, 16155765966, 26926276610, 40389414915, 80778829830]

約数ペア:

[(1, 80778829830), (2, 40389414915), (3, 26926276610), (5, 16155765966), (6, 13463138305), (10, 8077882983), (15, 5385255322), (30, 2692627661), (419, 192789570), (838, 96394785), (1257, 64263190), (2095, 38557914), (2381, 33926430), (2514, 32131595), (2699, 29929170), (4190, 19278957), (4762, 16963215), (5398, 14964585), (6285, 12852638), (7143, 11308810), (8097, 9976390), (11905, 6785286), (12570, 6426319), (13495, 5985834), (14286, 5654405), (16194, 4988195), (23810, 3392643), (26990, 2992917), (35715, 2261762), (40485, 1995278), (71430, 1130881), (80970, 997639)]